CN110280167A - One kind is for the diluted system of high concentration chemicals high-precision and device - Google Patents

One kind is for the diluted system of high concentration chemicals high-precision and device Download PDF

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Publication number
CN110280167A
CN110280167A CN201910659218.0A CN201910659218A CN110280167A CN 110280167 A CN110280167 A CN 110280167A CN 201910659218 A CN201910659218 A CN 201910659218A CN 110280167 A CN110280167 A CN 110280167A
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CN
China
Prior art keywords
mixer
feed pipe
pipe
precision
high concentration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201910659218.0A
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Chinese (zh)
Inventor
刘友功
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Yuanhe Environmental Protection Technology Co Ltd
Original Assignee
Shanghai Yuanhe Environmental Protection Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shanghai Yuanhe Environmental Protection Technology Co Ltd filed Critical Shanghai Yuanhe Environmental Protection Technology Co Ltd
Priority to CN201910659218.0A priority Critical patent/CN110280167A/en
Publication of CN110280167A publication Critical patent/CN110280167A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/92Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with helices or screws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80Forming a predetermined ratio of the substances to be mixed
    • B01F35/83Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/833Flow control by valves, e.g. opening intermittently

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Accessories For Mixers (AREA)

Abstract

The invention discloses one kind for the diluted system of high concentration chemicals high-precision and device, including liquid alkaline feed pipe and deaerated water feed pipe, when use, quantitative stoste is put into mixer from feeding pipe first, it is separately connected liquid alkaline feed pipe and deaerated water feed pipe, the amount of dilution is calculated using pressure gauge and flow measurement, to it is quantitative when, it is automatically controlled by control cabinet, make its closing, mixer is connected with below main connecting pipe, mixer is equipped with feeding pipe, feeding pipe is connected on mixer, mixer bottom is equipped with autocontrol valve, quantitative stoste and dilution are mixed using mixer, reach the strength of fluid of needs, opening autocontrol valve and solenoid valve makes it export outflow from dilution medium, the utility model has the advantages that such apparatus structure is simple, it is simpler using the mechanical arm for being compared to complicated, cost is relatively low, it can With ratio as needed, the number of required dilution is calculated using flowmeter, the liquid of various concentration is made.

Description

One kind is for the diluted system of high concentration chemicals high-precision and device
Technical field
The present invention relates to chemicals dilution device fields, it particularly relates to a kind of for high concentration chemicals high-precision Diluted system and device.
Background technique
In the analysis test experiments such as chemistry, it is often necessary to high-precision liquid diluting is used, in addition to traditional artificial use Outside pipette and liquid-transfering gun, part high-end customer also uses XYZ dilution work station to carry out.So-called dilution work station is to use manipulator The system of automatic dilution, manipulator can from left to right or opposite direction carries out accurate liquid relief, and pipetting head is inhaled by XYZ axis Sample simultaneously distributes.This mode is due to having mechanical arm, and structure is complicated, with high costs, inconvenient for use.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention propose it is a kind of for the diluted system of high concentration chemicals high-precision and Device, to overcome above-mentioned technical problem present in existing the relevant technologies.
The technical scheme of the present invention is realized as follows:
One kind is for the diluted system of high concentration chemicals high-precision and device, including liquid alkaline feed pipe and deaerated water charging It manages, is respectively connected with pressure gauge and flowmeter on the liquid alkaline feed pipe and the deaerated water feed pipe, connects on the flowmeter It is connected to fluid-through tube road, a cut-off pipeline is equipped on the fluid-through tube road, the cut-off pipeline is equipped with shut-off valve, described logical The top in liquid pipe road is respectively connected with check-valves, and time connecting pipe is equipped on the check-valves, and the secondary connecting pipe is connected to Main connecting pipe, is connected with mixer below the main connecting pipe, and the mixer is equipped with feeding pipe, on the feeding pipe Equipped with sealing valve, feeding pipe is connected on the mixer, the mixer bottom is equipped with autocontrol valve, the automatic control Discharge nozzle is equipped with below valve, the discharge nozzle is equipped with solenoid valve, and the front end of the discharge nozzle is exported equipped with dilution medium.
Further, fixed bracket is equipped with below the liquid alkaline feed pipe, the deaerated water feed pipe and the discharge nozzle.
Further, the fixed bracket includes that the cross bar that quantity is two and the vertical bar that quantity is two form, described Cross bar and the vertical bar junction are equipped with supporting leg, are equipped with installation sheet below the supporting leg.
Further, the fixed bracket is equipped with support frame, and support frame as described above is equipped with control cabinet.
Further, auxiliary support bar is connected between the fixed bracket and support frame as described above.
Further, the mixer includes cylinder, and waterproof machine is equipped in the cylinder, and the waterproof machine passes through solid Determine block to be fixed in the cylinder, the output end of the waterproof machine is equipped with shaft, is connected with stirring blade in the shaft.
The present invention provides one kind for the diluted system of high concentration chemicals high-precision and device, has the beneficial effect that:
(1), it in use, quantitative stoste is put into mixer from feeding pipe first, is separately connected liquid alkaline feed pipe and removes Oxygen water feed pipe is calculated the amount of dilution using pressure gauge and flow measurement, fluid-through tube road is respectively connected on flowmeter, leads to liquid A cut-off pipeline is equipped on pipeline, cut-off pipeline is equipped with shut-off valve, to when quantifying, is automatically controlled by control cabinet, makes it It closes, the top in fluid-through tube road is respectively connected with check-valves, prevents liquid medium from flowing backwards, time connecting pipe is equipped on check-valves, Secondary connecting pipe is connected to main connecting pipe, and mixer is connected with below main connecting pipe, and mixer is equipped with feeding pipe, pan feeding Pipe is equipped with sealing valve, and feeding pipe is connected on mixer, and mixer bottom is equipped with autocontrol valve, will be quantified using mixer Stoste and dilution mixing, reach the strength of fluid of needs, opening autocontrol valve goes out it from dilution medium with solenoid valve Mouth outflow, such apparatus structure is simple, and simpler using the mechanical arm for being compared to complicated, cost is relatively low, can basis The number of required dilution calculated using flowmeter, the liquid of various concentration is made for the ratio needed.
(2), fixed bracket is equipped with below liquid alkaline feed pipe, the deaerated water feed pipe and the discharge nozzle, convenient for pair The support of whole device.
(3), fixed bracket includes the cross bar that quantity is two and the vertical bar that quantity is two composition, the cross bar with it is described Vertical bar junction is equipped with supporting leg, is equipped with installation sheet below the supporting leg, convenient for the installation connection and support of bottom.
(4), support frame is equipped on fixed bracket, support frame as described above is equipped with control cabinet, and control cabinet can control above-mentioned Each control valve, flowmeter and pressure gauge, accomplish to automate.
(5), auxiliary support bar is connected between fixed bracket and support frame as described above, reinforce fixed bracket and support frame it Between connection.
(6), mixer includes cylinder, and waterproof machine is equipped in the cylinder, and the waterproof machine is fixed by fixed block In the cylinder, the output end of the waterproof machine is equipped with shaft, stirring blade is connected in the shaft, convenient for liquid It is sufficiently mixed.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings Obtain other attached drawings.
Fig. 1 is according to an embodiment of the present invention a kind of for the diluted system of high concentration chemicals high-precision and the knot of device Structure schematic diagram;
Fig. 2 is according to an embodiment of the present invention a kind of for mixing in the diluted system of high concentration chemicals high-precision and device The structural schematic diagram of clutch.
In figure:
1, liquid alkaline feed pipe;2, deaerated water feed pipe;3, pressure gauge;4, flowmeter;5, fluid-through tube road;6, end pipeline; 7, shut-off valve;8, check-valves;9, secondary connecting pipe;10, main connecting pipe;11, mixer;12, autocontrol valve;13, it discharges Pipe;14, solenoid valve;15, dilution medium exports;16, control cabinet;17, fixed bracket;18, cross bar;19, supporting leg;20, it installs Piece;21, support frame;22, auxiliary support bar;23, cylinder;24, waterproof machine;25, fixed block;26, shaft;27, stirring blade; 28, feeding pipe.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected Range.
In the following, making further description to the present invention in conjunction with attached drawing and specific embodiment:
Embodiment one:
Referring to FIG. 1-2, it is according to an embodiment of the present invention it is a kind of for the diluted system of high concentration chemicals high-precision and Connect on device, including liquid alkaline feed pipe 1 and deaerated water feed pipe 2, the liquid alkaline feed pipe 1 and the deaerated water feed pipe 2 It is connected to pressure gauge 3 and flowmeter 4, fluid-through tube road 5 is respectively connected on the flowmeter 4, is equipped with one on the fluid-through tube road 5 End pipeline 6, the cut-off pipeline 6 is equipped with shut-off valve 7, and the top in the fluid-through tube road 5 is respectively connected with check-valves 8, described Time connecting pipe 9 is equipped on check-valves 8, the secondary connecting pipe 9 is connected to main connecting pipe 10, the main connecting pipe 10 Lower section is connected with mixer 11, and the mixer 11 is equipped with feeding pipe 28, and the feeding pipe 28 is equipped with sealing valve, described mixed 11 bottom of clutch is equipped with autocontrol valve 12, and discharge nozzle 13 is equipped with below the autocontrol valve 12, is set on the discharge nozzle 13 There is solenoid valve 14, the front end of the discharge nozzle 13 is equipped with dilution medium outlet 15.
Above scheme through the invention, in use, quantitative stoste is put into mixer 11 from feeding pipe 28 first, point Not Lian Jie liquid alkaline feed pipe 1 and deaerated water feed pipe 2, the amount of dilution is calculated using pressure gauge 3 and flowmeter 4, in flow It is respectively connected with fluid-through tube road 5 on meter, a cut-off pipeline 6 is equipped on fluid-through tube road 5, cut-off pipeline 6 is equipped with shut-off valve 7, To it is quantitative when, automatically controlled by control cabinet 16, make its closing, the top in fluid-through tube road 5 is respectively connected with check-valves 8, prevents liquid Medium is flow backwards, and time connecting pipe 9 is equipped on check-valves 8, and secondary connecting pipe 9 is connected to main connecting pipe 10, main connecting pipe 10 lower sections are connected with mixer 11, and mixer 11 is equipped with feeding pipe 28, and feeding pipe 28 is equipped with sealing valve, 11 bottom of mixer Equipped with autocontrol valve 12, quantitative stoste and dilution are mixed using mixer 11, reaches the strength of fluid of needs, beats It opens autocontrol valve 12 and solenoid valve 14 exports it from dilution medium to flow out, such apparatus structure is simple, using comparing Simpler in complicated mechanical arm, cost is relatively low, the ratio that can according to need, and calculates required dilution using flowmeter Number, the liquid of various concentration is made.
Embodiment two:
As shown in Figs. 1-2, it is equipped with below liquid alkaline feed pipe 1, the deaerated water feed pipe 2 and the discharge nozzle 13 solid Fixed rack 17, convenient for the support to whole device;Fixed bracket 17 includes the cross bar 18 that quantity is two and quantity is two Vertical bar composition, the cross bar 18 are equipped with supporting leg 19 with the vertical bar junction, are equipped with installation sheet 20 below the supporting leg 19, Convenient for the installation connection and support of bottom;Support frame 21 is equipped on fixed bracket 17, support frame as described above 21 is equipped with control cabinet 16, control cabinet 16 can control above-mentioned each control valve, flowmeter 4 and pressure gauge 3, accomplish to automate;In fixed bracket 17 It is connected with auxiliary support bar 22 between support frame as described above 21, reinforces the connection between fixed bracket 17 and support frame 21;Mixing Device 11 includes cylinder 23, and waterproof machine 24 is equipped in the cylinder 23, and the waterproof machine 24 is fixed on institute by fixed block 25 It states in cylinder 23, the output end of the waterproof machine 24 is equipped with shaft 26, is connected with stirring blade 27 in the shaft 26, just In being sufficiently mixed for liquid.
In order to facilitate above-mentioned technical proposal of the invention is understood, below just present invention working principle in the actual process or Person's mode of operation is described in detail.
In practical application, being separately connected liquid in use, quantitative stoste is put into mixer 11 from feeding pipe 28 first Alkali feed pipe 1 and deaerated water feed pipe 2 are calculated the amount of dilution using pressure gauge 3 and flowmeter 4, connected on flowmeter It is connected to fluid-through tube road 5, is equipped with a cut-off pipeline 6 on fluid-through tube road 5, cut-off pipeline 6 is equipped with shut-off valve 7, to when quantifying, It being automatically controlled by control cabinet 16, makes its closing, the top in fluid-through tube road 5 is respectively connected with check-valves 8, prevents liquid medium from flowing backwards, Time connecting pipe 9 is equipped on check-valves 8, secondary connecting pipe 9 is connected to main connecting pipe 10, connects below main connecting pipe 10 There is mixer 11, mixer 11 is equipped with feeding pipe 28, and feeding pipe 28 is equipped with sealing valve, and 11 bottom of mixer is equipped with automatic Quantitative stoste and dilution are mixed using mixer 11, reach the strength of fluid of needs, open and automatically control by control valve 12 Valve 12 and solenoid valve 14 make it export outflow from dilution medium.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims (6)

1. one kind is for the diluted system of high concentration chemicals high-precision and device, which is characterized in that including liquid alkaline feed pipe (1) With deaerated water feed pipe (2), be respectively connected on the liquid alkaline feed pipe (1) and the deaerated water feed pipe (2) pressure gauge (3) and Flowmeter (4) is respectively connected with fluid-through tube road (5) on the flowmeter (4), a cut-off is equipped on the fluid-through tube road (5) Pipeline (6), the cut-off pipeline (6) are equipped with shut-off valve (7), and the top of the fluid-through tube road (5) is respectively connected with check-valves (8), time connecting pipe (9) is equipped on the check-valves (8), the secondary connecting pipe (9) is connected to main connecting pipe (10), Be connected with mixer (11) below the main connecting pipe (10), the mixer (11) is equipped with feeding pipe (28), it is described enter Expects pipe (28) is equipped with sealing valve, and mixer (11) bottom is equipped with autocontrol valve (12), the autocontrol valve (12) Lower section is equipped with discharge nozzle (13), and the discharge nozzle (13) is equipped with solenoid valve (14), and the front end of the discharge nozzle (13) is equipped with dilute Release media outlet (15).
2. one kind according to claim 1 exists for the diluted system of high concentration chemicals high-precision and device, feature In equipped with fixed bracket (17) below the liquid alkaline feed pipe (1), the deaerated water feed pipe (2) and the discharge nozzle (13).
3. one kind according to claim 2 exists for the diluted system of high concentration chemicals high-precision and device, feature In the fixed bracket (17) includes the cross bar (18) that quantity is two and the vertical bar that quantity is two composition, the cross bar (18) supporting leg (19) are equipped with the vertical bar junction, are equipped with installation sheet (20) below the supporting leg (19).
4. one kind according to claim 2 exists for the diluted system of high concentration chemicals high-precision and device, feature In the fixed bracket (17) is equipped with support frame (21), and support frame as described above (21) is equipped with control cabinet (16).
5. one kind according to claim 4 exists for the diluted system of high concentration chemicals high-precision and device, feature In being connected with auxiliary support bar (22) between the fixed bracket (17) and support frame as described above (21).
6. one kind according to claim 1 exists for the diluted system of high concentration chemicals high-precision and device, feature In the mixer (11) includes cylinder (23), is equipped with waterproof machine (24) in the cylinder (23), the waterproof machine (24) It is fixed in the cylinder (23) by fixed block (25), the output end of the waterproof machine (24) is equipped with shaft (26), described Stirring blade (27) are connected in shaft (26).
CN201910659218.0A 2019-07-22 2019-07-22 One kind is for the diluted system of high concentration chemicals high-precision and device Pending CN110280167A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910659218.0A CN110280167A (en) 2019-07-22 2019-07-22 One kind is for the diluted system of high concentration chemicals high-precision and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910659218.0A CN110280167A (en) 2019-07-22 2019-07-22 One kind is for the diluted system of high concentration chemicals high-precision and device

Publications (1)

Publication Number Publication Date
CN110280167A true CN110280167A (en) 2019-09-27

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105688698A (en) * 2016-04-27 2016-06-22 镇江港和新型建材有限公司 Automatic liquid-liquid mixing device
CN205965654U (en) * 2016-08-29 2017-02-22 嘉兴市环科化工有限公司 Liquid caustic soda diluting device
CN207085776U (en) * 2017-06-22 2018-03-13 高州市名桂化工有限公司 A kind of concentration dilution system of polyaluminium chloride
CN108267356A (en) * 2018-02-08 2018-07-10 中国科学院寒区旱区环境与工程研究所 A kind of sample automatic dilution device
CN109701406A (en) * 2019-02-26 2019-05-03 安徽千一智能设备股份有限公司 A kind of liquid proportioner
CN210356891U (en) * 2019-07-22 2020-04-21 上海远禾环保科技有限公司 System and device for high-precision dilution of high-concentration chemicals

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105688698A (en) * 2016-04-27 2016-06-22 镇江港和新型建材有限公司 Automatic liquid-liquid mixing device
CN205965654U (en) * 2016-08-29 2017-02-22 嘉兴市环科化工有限公司 Liquid caustic soda diluting device
CN207085776U (en) * 2017-06-22 2018-03-13 高州市名桂化工有限公司 A kind of concentration dilution system of polyaluminium chloride
CN108267356A (en) * 2018-02-08 2018-07-10 中国科学院寒区旱区环境与工程研究所 A kind of sample automatic dilution device
CN109701406A (en) * 2019-02-26 2019-05-03 安徽千一智能设备股份有限公司 A kind of liquid proportioner
CN210356891U (en) * 2019-07-22 2020-04-21 上海远禾环保科技有限公司 System and device for high-precision dilution of high-concentration chemicals

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